On 10/31/19 2:47 PM, Maxime Ripard wrote:
> The ADAU7118 has an example where the codec has an i2c address of 14, and
> the unit address set to 14 as well>
> However, while the address is expressed in decimal, the unit-address is
> supposed to be in hexadecimal, which ends up with two different addresses
> that trigger a DTC warning. Fix this by setting the unit address to (0x)e.
>
The mistake is in the I2C address, should be 0x14.
> Cc: Nuno Sá <nuno.sa@xxxxxxxxxx>
> Fixes: 969d49b2cdc8 ("dt-bindings: asoc: Add ADAU7118 documentation")
> Signed-off-by: Maxime Ripard <maxime@xxxxxxxxxx>
> ---
> Documentation/devicetree/bindings/sound/adi,adau7118.yaml | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/sound/adi,adau7118.yaml b/Documentation/devicetree/bindings/sound/adi,adau7118.yaml
> index c3f10afbdd6f..65f6844a0c6d 100644
> --- a/Documentation/devicetree/bindings/sound/adi,adau7118.yaml
> +++ b/Documentation/devicetree/bindings/sound/adi,adau7118.yaml
> @@ -65,7 +65,7 @@ examples:
> /* example with i2c support */
> #address-cells = <1>;
> #size-cells = <0>;
> - adau7118_codec: audio-codec@14 {
> + adau7118_codec: audio-codec@e {
> compatible = "adi,adau7118";
> reg = <14>;
> #sound-dai-cells = <0>;
>
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